8767| 14
|
圓環伸縮結構,怎么實現運動 |
| ||
| ||
| ||
點評
對鏈條的鏈板進行重新設計,可以向一側外區,另一側只能折到一定的角度,就會想回頂住,不能再繼續彎曲
| ||
| ||
| ||
| ||
Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-8-20 12:42 , Processed in 0.067882 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.